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Potential new therapy for lung disease patients

A new study by researchers at Northwestern University's Feinberg School of Medicine may change current thinking about how best to treat patients in respiratory distress in hospital intensive care units.

8 Feb 2008

Lack of sleep can increase a child's risk of being overweight or obese

Less sleep can increase a child's risk of being overweight or obese, according to a study by researchers at the Johns Hopkins Bloomberg School of Public Health.

8 Feb 2008

Setting up a roadblock for atherosclerosis

Myriocin kills bacteria by disrupting the formation sphingomyelin, a fatty molecule that is a key part of their cell membranes.

8 Feb 2008

Scientists reveal a new target to fight bad cholesterol

Scientists have uncovered a new region in the genome that is responsible for the body's ability to regulate bad cholesterol which is linked to heart attack and stroke.

8 Feb 2008

Respiration device for detecting early-stage respiratory irregularities in premature babies

A start-up company is developing a novel, non-invasive device for detecting early-stage respiratory irregularities in premature babies, children and adults receiving ICU care.

8 Feb 2008

Researchers decode genetics of chlorophyll d

A bacterium that harvests far-red light by making a rare form of chlorophyll (chlorophyll d) has revealed its genetic secrets, according to a team of researchers who recently sequenced the bacteria's genome.

8 Feb 2008

Ranbaxy receives tentative approval for Esomeprazole Magnesium delayed-release capsules

Ranbaxy Laboratories Limited has announced that it has received tentative approval from the U.S. Food and Drug Administration for Esomeprazole Magnesium Delayed-Release Capsules, 20 mg (base) and 40 mg (base).

8 Feb 2008

Quality schooling has little impact on teenage sexual activity

A report published in the online open access journal, BMC Public Health, shows that socio-economic situation and the local high school catchment area have a more powerful influence on reported sexual experience among 15 and 16 year olds than classroom discipline or the quality of relationships within schools.

8 Feb 2008

Children who live in poor neighborhoods may be at increased risk of verbal and behavioral problems

A new study suggests that for some of their parents, living in poor neighborhoods is associated with poorer mental health, poorer family relations, and less consistent and more punitive parenting.

8 Feb 2008

Australians lacking basic knowledge to keep themselves healthy

The Healthy Communities Research Centre at UQ Ipswich is calling for a national focus on "health literacy" following the release of findings which reveal that most Australians don't have the basic knowledge to keep themselves healthy.

8 Feb 2008

Scientists find how PARP-1 protein binds to genes and regulates human genome

Out of chaos, control: Cornell University molecular biologists have discovered how a protein called PARP-1 binds to genes and regulates their expression across the human genome.

8 Feb 2008

Amantadine and rimantadine for influenza A in children and the elderly

The antiviral drug amantadine can prevent some cases of influenza in children, and the related medication rimantadine can reduce fever in youngsters who have the flu, according to a new review of evidence.

8 Feb 2008

Novel drug shows promise in limiting heart attack damage

A novel drug designed to lessen muscle damage from a heart attack has passed initial safety tests at the Duke Clinical Research Institute.

8 Feb 2008

New training method for hip surgery

Delegates at the British Society for Computer Aided Orthopaedic Surgery Conference will hear that results from a pilot study saw graduates 95 per cent more confident using this robotic technique than when using conventional surgical methods in training.

8 Feb 2008

New cements for vertebral lesions

A number of researchers at the Department of Polymer Science and Technology at the Chemistry Faculty from San Sebastian at the University of the Basque Country, led by Ms Isabel Goni and Ms Marilo Gurrutxaga, are studying new formulae for acrylic copolymers and compounds in order to obtain efficacious, multiuse bone cements with reduced side effects.

8 Feb 2008

New cause identified for necrotic enteritis in chicken

Researchers from Monash University and CSIRO Livestock Industries have demonstrated for the first time that alpha-toxin protein, long thought to be required for necrotic enteritis to develop, is not the main cause of the chicken disease.

8 Feb 2008

Natural secretion marks difference between mole and melanoma

A protein naturally produced and secreted by the body can make the difference between your average mole and melanoma, which killed more than 8,000 people in the United States last year, reveals a new study in the February 8 issue of the journal Cell, a publication of Cell Press.

8 Feb 2008

Moderate prenatal exposure to alcohol and stress in monkeys can cause touch sensitivity

A new study on monkeys has found that moderate exposure to alcohol and stress during pregnancy can lead to sensitivity to touch in the monkeys' babies.

8 Feb 2008

Merck to pay over $650 million for fraudulent price reporting and kickbacks claims

Merck & Company has agreed to pay more than $650 million to resolve allegations that the pharmaceutical manufacturer failed to pay proper rebates to Medicaid and other government health care programs and paid illegal remuneration to health care providers to induce them to prescribe the company's products, the Justice Department has announced.

8 Feb 2008

Is it safe delaying decision about having prostate cancer surgery?

Is it safe to wait to make a decision about having prostate cancer surgery, even after you've waited and waited for all the doctor appointments and test results? Or will the additional delay reduce your chances of being cured?

8 Feb 2008